AP environmental science /
Thorpe, Gary S.
AP environmental science / Gary S. Thorpe. - 2nd ed. - Hauppauge, N.Y. : Barron's Educational Series, 2008. - xix, 454 p. : ill. ; 28 cm.
Includes index. "2007-2008"--Cover. Previous edition: How to prepare for the AP Environmental Science Exam by Barron's Educational Series, Inc.
0764136437 9780764136436
Environmental sciences
Advanced placement programs (Education)
GE76.T4 2007
AP environmental science / Gary S. Thorpe. - 2nd ed. - Hauppauge, N.Y. : Barron's Educational Series, 2008. - xix, 454 p. : ill. ; 28 cm.
Includes index. "2007-2008"--Cover. Previous edition: How to prepare for the AP Environmental Science Exam by Barron's Educational Series, Inc.
0764136437 9780764136436
Environmental sciences
Advanced placement programs (Education)
GE76.T4 2007